1. Basic Arithmetic and Number Properties | Operations with integers and fractions, ordering metric units, percentage increases, simple and compound interest. 2. Ratio, Proportion, and Percentages | Simplifying ratios, percentage calculations, working with scale drawings, estimating total costs. 3. Data Handling and Probability | Reading and interpreting bar charts, pie charts, and scatter plots, calculating probabilities in practical situations. 4. Algebraic Manipulations | Expanding brackets, rearranging formulas, solving equations, identifying identities vs. equations. 5. Geometry and Measurement | Calculating areas, perimeters, and volumes, using scale drawings for distance calculations, understanding bearings. 6. Speed, Distance, and Time | Calculating travel speeds, interpreting journey graphs, solving problems using proportional relationships.